Palliative medicine
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Palliative medicine · Mar 2000
ReviewThe level of need for palliative care: a systematic review of the literature.
Palliative care services have developed rapidly over the past 30 years, with little evaluation as to how needs have been met by these new services. As part of a systematic review of palliative care, evidence of the needs of patients and carers has been evaluated from the current literature. Of the total of 673 articles related to the 10 areas within the main review, 64 provided evidence on the need for palliative care services over the period from 1978 to 1997. ⋯ Using health service usage as an indicator of need, 700-1800 p/M with cancer and 350-1400 p/M with noncancer terminal illness would require a support team or specialist palliative home care nurse, with 400-700 cancer p/M and 200-700 noncancer p/M requiring inpatient terminal care. Studies indicate that at present usage, palliative care is being provided by 40-50 hospice beds/M. Despite this provision, there remains evidence that in certain areas of care such as pain control, there still remains a high degree of unmet need.
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Palliative medicine · Mar 2000
Multicenter Study Clinical TrialConstipation and the use of laxatives: a comparison between transdermal fentanyl and oral morphine.
Constipation and the use of laxatives were investigated in patients with chronic cancer pain treated with oral morphine and transdermal fentanyl in an open sequential trial. Forty-six patients were treated with slow-release morphine 30-1000 mg/day for 6 days and 39 of these patients were switched to transdermal fentanyl 0.6-9.6 mg/day with a conversion ratio of 100:1. Median fentanyl doses increased from 1.2 to 3.0 mg/day throughout the 30-day transdermal treatment period. ⋯ Lactulose was used mainly and was reduced most drastically, but other laxatives were also used less frequently. In this study transdermal fentanyl was associated with a significantly lower use of laxatives compared to oral morphine. The difference in the degree of constipation between the two analgesic regimens should be confirmed in a randomized double-blind study that takes into account both constipation and use of laxatives.
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Seventy consecutively admitted Chinese patients with advanced cancer and pain (mean age 62 years) were evaluated with the Chinese version of the Hospital Anxiety and Depression Scale (HADS), and with the Geriatric Depression Scale (GDS) Short Form (for patients 65 years old or over) in a prospective study. The HADS and GDS had good concordance (kappa = 0.53). ⋯ The study suggests that depression does not correlate with the severity of pain in patients with advanced cancer. It also suggests that impaired activity of daily living (ADL) in these patients is not related to depression.